Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916766 | Semiconductor laser device and manufacturing method thereof | Masayuki Hata, Yasuhiko Nomura | 2011-03-29 |
| 7869480 | Semiconductor laser device | Shingo Kameyama, Yasuhiko Nomura, Masayuki Hata | 2011-01-11 |